RPM Bottom Bracket Cartridge 68mm Shell 124.5mm Threaded Sealed Bearing Steel Cup

The RPM cartridge bottom bracket is a sealed threaded replacement unit for compatible frames and cranksets. This model uses a 68mm shell width and a 124.5mm spindle with steel cups.

• Brand: RPM
• Shell width: 68mm
• Spindle length: 124.5mm
• Type: Threaded sealed cartridge bottom bracket